Vertical Federated Principal Component Analysis on Feature-Wise Distributed Data.
Yiu-ming CheungJian LouFeng YuPublished in: WISE (1) (2021)
Keyphrases
- distributed data
- principal component analysis
- data sharing
- distributed data mining
- federated databases
- communication cost
- integrating heterogeneous
- data distribution
- databases
- file system
- principal components
- dimensionality reduction
- data mining algorithms
- data sets
- feature vectors
- feature extraction
- decision trees
- database
- low dimensional
- nearest neighbor
- data sources
- independent component analysis
- high dimensional
- image processing
- metadata
- rare events
- information retrieval